STK 421 KH-A4
Product ID: P10436
- Screw-in sensor series STK 400 for flow measurement, monitoring or detection
- Corrosion-proof stainless steel housing
- Cable or connector design
- Assemble in T-piece or welding sleeve for flow monitoring in confined spaces
- For connection to an amplifier with analogue or switching output
G1/2 - sensor length 31 mm - FEP-Kabel
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More about this product
Productdata
| TYPE | STK 421 KH-A4 |
|---|---|
| Product ID | P10436 |
| Medium | water, oil |
| Detection range water | 1 ... 150 cm/s |
| Detection range Oil | 3 ... 300 cm/s |
| Process connection | G1/2 |
| Sensor length L | 31 mm |
| Ambient temperature | 10 ... 120 °C |
| Medium temperature | 10 ... 120 °C |
| Temperature gradient fluids | 250 K/min |
| Start-up time typ. | 8 s (2 ... 15 s) |
| Reaction time typ. | 2 s (1 ... 13 s) |
| Compressive strength | 100 bar |
| Material sensor touched by medium | stainless steel AISI 316 Ti |
| Material housing | stainless steel AISI 316 Ti, brass |
| Protection [EN 60529] | IP 68 |
| Electrical connection | 2 m FEP-cable 4x0.25 mm² |
| Accessories (in scope of delivery) | 2 x gasket G1/2 AFM 34 |
| Associated amplifiers | SKM 420 GR, SKM 420 GSP, SKM 420 GA, SKM 522 GR, SKM 522 WR, SKZ 400 GR, SKZ 400 WR-115, SKZ 400 WR |
| Note | probe with longer cable available on request |